Answer:
the third one it has enough detail were you understand the story without reading it while not having too much
Yes, it's used correctly because you are showing two opposite situations and these have to be connected by 'but'The first part is affirmative;the second is negative.
I'm Brazilian but you aren't (Contrast)
I'm Brazilian and so are you. (Similar)
What are you looking for an answer or what is your question?
My little puppy;modified whined
